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More datatype mapping

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This commit is contained in:
ZacJW 2025-01-27 21:40:35 +00:00
parent cff366389f
commit e1958abe53
4 changed files with 412 additions and 48 deletions
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366
Cargo.lock generated
View file

@ -17,6 +17,23 @@ version = "2.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "512761e0bb2578dd7380c6baaa0f4ce03e84f95e960231d1dec8bf4d7d6e2627"
[[package]]
name = "ahash"
version = "0.7.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "891477e0c6a8957309ee5c45a6368af3ae14bb510732d2684ffa19af310920f9"
dependencies = [
"getrandom",
"once_cell",
"version_check",
]
[[package]]
name = "arrayvec"
version = "0.7.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
[[package]]
name = "async-trait"
version = "0.1.85"
@ -25,7 +42,7 @@ checksum = "3f934833b4b7233644e5848f235df3f57ed8c80f1528a26c3dfa13d2147fa056"
dependencies = [
"proc-macro2",
"quote",
"syn",
"syn 2.0.96",
]
[[package]]
@ -61,6 +78,18 @@ version = "2.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8f68f53c83ab957f72c32642f3868eec03eb974d1fb82e453128456482613d36"
[[package]]
name = "bitvec"
version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1bc2832c24239b0141d5674bb9174f9d68a8b5b3f2753311927c172ca46f7e9c"
dependencies = [
"funty",
"radium",
"tap",
"wyz",
]
[[package]]
name = "block-buffer"
version = "0.10.4"
@ -70,12 +99,57 @@ dependencies = [
"generic-array",
]
[[package]]
name = "borsh"
version = "1.5.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5430e3be710b68d984d1391c854eb431a9d548640711faa54eecb1df93db91cc"
dependencies = [
"borsh-derive",
"cfg_aliases",
]
[[package]]
name = "borsh-derive"
version = "1.5.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f8b668d39970baad5356d7c83a86fee3a539e6f93bf6764c97368243e17a0487"
dependencies = [
"once_cell",
"proc-macro-crate",
"proc-macro2",
"quote",
"syn 2.0.96",
]
[[package]]
name = "bumpalo"
version = "3.16.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
[[package]]
name = "bytecheck"
version = "0.6.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "23cdc57ce23ac53c931e88a43d06d070a6fd142f2617be5855eb75efc9beb1c2"
dependencies = [
"bytecheck_derive",
"ptr_meta",
"simdutf8",
]
[[package]]
name = "bytecheck_derive"
version = "0.6.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3db406d29fbcd95542e92559bed4d8ad92636d1ca8b3b72ede10b4bcc010e659"
dependencies = [
"proc-macro2",
"quote",
"syn 1.0.109",
]
[[package]]
name = "byteorder"
version = "1.5.0"
@ -103,6 +177,12 @@ version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
[[package]]
name = "cfg_aliases"
version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
[[package]]
name = "convert_case"
version = "0.7.1"
@ -142,12 +222,24 @@ dependencies = [
"subtle",
]
[[package]]
name = "equivalent"
version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
[[package]]
name = "fallible-iterator"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4443176a9f2c162692bd3d352d745ef9413eec5782a80d8fd6f8a1ac692a07f7"
[[package]]
name = "funty"
version = "2.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
[[package]]
name = "futures-channel"
version = "0.3.31"
@ -172,7 +264,7 @@ checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
dependencies = [
"proc-macro2",
"quote",
"syn",
"syn 2.0.96",
]
[[package]]
@ -229,6 +321,21 @@ version = "0.31.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "07e28edb80900c19c28f1072f2e8aeca7fa06b23cd4169cefe1af5aa3260783f"
[[package]]
name = "hashbrown"
version = "0.12.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
dependencies = [
"ahash",
]
[[package]]
name = "hashbrown"
version = "0.15.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bf151400ff0baff5465007dd2f3e717f3fe502074ca563069ce3a6629d07b289"
[[package]]
name = "hmac"
version = "0.12.1"
@ -238,6 +345,22 @@ dependencies = [
"digest",
]
[[package]]
name = "indexmap"
version = "2.7.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8c9c992b02b5b4c94ea26e32fe5bccb7aa7d9f390ab5c1221ff895bc7ea8b652"
dependencies = [
"equivalent",
"hashbrown 0.15.2",
]
[[package]]
name = "itoa"
version = "1.0.14"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d75a2a4b1b190afb6f5425f10f6a8f959d2ea0b9c2b1d79553551850539e4674"
[[package]]
name = "js-sys"
version = "0.3.77"
@ -306,6 +429,15 @@ dependencies = [
"windows-sys 0.52.0",
]
[[package]]
name = "num-traits"
version = "0.2.19"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
dependencies = [
"autocfg",
]
[[package]]
name = "object"
version = "0.36.7"
@ -418,6 +550,15 @@ dependencies = [
"zerocopy",
]
[[package]]
name = "proc-macro-crate"
version = "3.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8ecf48c7ca261d60b74ab1a7b20da18bede46776b2e55535cb958eb595c5fa7b"
dependencies = [
"toml_edit",
]
[[package]]
name = "proc-macro2"
version = "1.0.93"
@ -436,6 +577,26 @@ dependencies = [
"cc",
]
[[package]]
name = "ptr_meta"
version = "0.1.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0738ccf7ea06b608c10564b31debd4f5bc5e197fc8bfe088f68ae5ce81e7a4f1"
dependencies = [
"ptr_meta_derive",
]
[[package]]
name = "ptr_meta_derive"
version = "0.1.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "16b845dbfca988fa33db069c0e230574d15a3088f147a87b64c7589eb662c9ac"
dependencies = [
"proc-macro2",
"quote",
"syn 1.0.109",
]
[[package]]
name = "quote"
version = "1.0.38"
@ -445,6 +606,12 @@ dependencies = [
"proc-macro2",
]
[[package]]
name = "radium"
version = "0.7.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
[[package]]
name = "rand"
version = "0.8.5"
@ -487,9 +654,12 @@ dependencies = [
"proc-macro2",
"quote",
"rasql-traits",
"rust_decimal",
"sqlparser",
"syn",
"syn 2.0.96",
"thiserror",
"tokio-postgres",
"uuid",
]
[[package]]
@ -520,7 +690,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "76009fbe0614077fc1a2ce255e3a1881a2e3a3527097d5dc6d8212c585e7e38b"
dependencies = [
"quote",
"syn",
"syn 2.0.96",
]
[[package]]
@ -532,18 +702,116 @@ dependencies = [
"bitflags",
]
[[package]]
name = "rend"
version = "0.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "71fe3824f5629716b1589be05dacd749f6aa084c87e00e016714a8cdfccc997c"
dependencies = [
"bytecheck",
]
[[package]]
name = "rkyv"
version = "0.7.45"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9008cd6385b9e161d8229e1f6549dd23c3d022f132a2ea37ac3a10ac4935779b"
dependencies = [
"bitvec",
"bytecheck",
"bytes",
"hashbrown 0.12.3",
"ptr_meta",
"rend",
"rkyv_derive",
"seahash",
"tinyvec",
"uuid",
]
[[package]]
name = "rkyv_derive"
version = "0.7.45"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "503d1d27590a2b0a3a4ca4c94755aa2875657196ecbf401a42eff41d7de532c0"
dependencies = [
"proc-macro2",
"quote",
"syn 1.0.109",
]
[[package]]
name = "rust_decimal"
version = "1.36.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b082d80e3e3cc52b2ed634388d436fe1f4de6af5786cc2de9ba9737527bdf555"
dependencies = [
"arrayvec",
"borsh",
"bytes",
"num-traits",
"rand",
"rkyv",
"serde",
"serde_json",
]
[[package]]
name = "rustc-demangle"
version = "0.1.24"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "719b953e2095829ee67db738b3bfa9fa368c94900df327b3f07fe6e794d2fe1f"
[[package]]
name = "ryu"
version = "1.0.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
[[package]]
name = "scopeguard"
version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
[[package]]
name = "seahash"
version = "4.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1c107b6f4780854c8b126e228ea8869f4d7b71260f962fefb57b996b8959ba6b"
[[package]]
name = "serde"
version = "1.0.217"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "02fc4265df13d6fa1d00ecff087228cc0a2b5f3c0e87e258d8b94a156e984c70"
dependencies = [
"serde_derive",
]
[[package]]
name = "serde_derive"
version = "1.0.217"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5a9bf7cf98d04a2b28aead066b7496853d4779c9cc183c440dbac457641e19a0"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.96",
]
[[package]]
name = "serde_json"
version = "1.0.137"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "930cfb6e6abf99298aaad7d29abbef7a9999a9a8806a40088f55f0dcec03146b"
dependencies = [
"itoa",
"memchr",
"ryu",
"serde",
]
[[package]]
name = "sha2"
version = "0.10.8"
@ -561,6 +829,12 @@ version = "1.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
[[package]]
name = "simdutf8"
version = "0.1.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e3a9fe34e3e7a50316060351f37187a3f546bce95496156754b601a5fa71b76e"
[[package]]
name = "siphasher"
version = "1.0.1"
@ -632,6 +906,17 @@ version = "2.6.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
[[package]]
name = "syn"
version = "1.0.109"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
dependencies = [
"proc-macro2",
"quote",
"unicode-ident",
]
[[package]]
name = "syn"
version = "2.0.96"
@ -643,6 +928,32 @@ dependencies = [
"unicode-ident",
]
[[package]]
name = "tap"
version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
[[package]]
name = "thiserror"
version = "2.0.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d452f284b73e6d76dd36758a0c8684b1d5be31f92b89d07fd5822175732206fc"
dependencies = [
"thiserror-impl",
]
[[package]]
name = "thiserror-impl"
version = "2.0.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "26afc1baea8a989337eeb52b6e72a039780ce45c3edfcc9c5b9d112feeb173c2"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.96",
]
[[package]]
name = "tinyvec"
version = "1.8.1"
@ -712,6 +1023,23 @@ dependencies = [
"tokio",
]
[[package]]
name = "toml_datetime"
version = "0.6.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0dd7358ecb8fc2f8d014bf86f6f638ce72ba252a2c3a2572f2a795f1d23efb41"
[[package]]
name = "toml_edit"
version = "0.22.22"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4ae48d6208a266e853d946088ed816055e556cc6028c5e8e2b84d9fa5dd7c7f5"
dependencies = [
"indexmap",
"toml_datetime",
"winnow",
]
[[package]]
name = "typenum"
version = "1.17.0"
@ -751,6 +1079,12 @@ version = "1.12.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f6ccf251212114b54433ec949fd6a7841275f9ada20dddd2f29e9ceea4501493"
[[package]]
name = "uuid"
version = "1.12.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b3758f5e68192bb96cc8f9b7e2c2cfdabb435499a28499a42f8f984092adad4b"
[[package]]
name = "version_check"
version = "0.9.5"
@ -790,7 +1124,7 @@ dependencies = [
"log",
"proc-macro2",
"quote",
"syn",
"syn 2.0.96",
"wasm-bindgen-shared",
]
@ -812,7 +1146,7 @@ checksum = "8ae87ea40c9f689fc23f209965b6fb8a99ad69aeeb0231408be24920604395de"
dependencies = [
"proc-macro2",
"quote",
"syn",
"syn 2.0.96",
"wasm-bindgen-backend",
"wasm-bindgen-shared",
]
@ -929,6 +1263,24 @@ version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
[[package]]
name = "winnow"
version = "0.6.24"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c8d71a593cc5c42ad7876e2c1fda56f314f3754c084128833e64f1345ff8a03a"
dependencies = [
"memchr",
]
[[package]]
name = "wyz"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "05f360fc0b24296329c78fda852a1e9ae82de9cf7b27dae4b7f62f118f77b9ed"
dependencies = [
"tap",
]
[[package]]
name = "zerocopy"
version = "0.7.35"
@ -947,5 +1299,5 @@ checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
dependencies = [
"proc-macro2",
"quote",
"syn",
"syn 2.0.96",
]

5
rasql-core/Cargo.toml
View file

@ -9,6 +9,8 @@ description = "SQL analysis and Rust type generation for Rasql"
[features]
tokio-postgres = ["rasql-traits/tokio-postgres", "dep:tokio-postgres"]
uuid = ["dep:uuid"]
rust_decimal = ["dep:rust_decimal"]
[dependencies]
sqlparser = "0.54.0"
@ -18,3 +20,6 @@ proc-macro2 = "1.0.93"
syn = { version = "2.0.96", features = ["full"] }
tokio-postgres = { version = "0.7.12", optional = true }
convert_case = "0.7.1"
thiserror = "2.0.11"
uuid = { version = "1.12.1", optional = true }
rust_decimal = { version = "1.36.0", optional = true }

2
rasql-core/src/rust/mod.rs
View file

@ -95,7 +95,7 @@ fn generate_table_struct_and_impls<
let r#type = match (&field_config.override_type, field_config.id_promote_mode) {
(Some(r#type), _) => r#type.clone(),
(None, IdPromoteMode::None) => TypeGen::sql_datatype_to_rust_type(&column.data_type),
(None, IdPromoteMode::None) => TypeGen::sql_datatype_to_rust_type(&column.data_type).unwrap(),
(None, IdPromoteMode::TrustedId) => todo!(),
(None, IdPromoteMode::Id) => todo!(),
};

87
rasql-core/src/rust/type_gen.rs
View file

@ -1,14 +1,20 @@
use thiserror::Error;
use crate::rust::TableStructField;
use super::TableStruct;
pub trait TypeGenerator<Traits: rasql_traits::DbTraits> {
fn sql_datatype_to_rust_type(datatype: &sqlparser::ast::DataType) -> syn::Type;
fn sql_datatype_to_rust_type(
datatype: &sqlparser::ast::DataType,
) -> Result<syn::Type, UnsupportedDataType>;
fn generate_table_struct(table_struct: &TableStruct) -> proc_macro2::TokenStream;
}
#[derive(Debug, Error)]
#[error("Type generator does not support the following SQL datatype: {0}")]
pub struct UnsupportedDataType(pub sqlparser::ast::DataType);
#[cfg(feature = "tokio-postgres")]
pub struct TokioPostgresGenerator;
@ -26,8 +32,10 @@ impl TokioPostgresGenerator {
#[cfg(feature = "tokio-postgres")]
impl TypeGenerator<rasql_traits::PostgresTypesTraits> for TokioPostgresGenerator {
fn sql_datatype_to_rust_type(datatype: &sqlparser::ast::DataType) -> syn::Type {
match datatype {
fn sql_datatype_to_rust_type(
datatype: &sqlparser::ast::DataType,
) -> Result<syn::Type, UnsupportedDataType> {
Ok(match datatype {
sqlparser::ast::DataType::Character(..)
| sqlparser::ast::DataType::Char(..)
| sqlparser::ast::DataType::CharacterVarying(..)
@ -39,37 +47,32 @@ impl TypeGenerator<rasql_traits::PostgresTypesTraits> for TokioPostgresGenerator
| sqlparser::ast::DataType::MediumText
| sqlparser::ast::DataType::LongText
| sqlparser::ast::DataType::String(_)
| sqlparser::ast::DataType::FixedString(_) => syn::Type::Verbatim(quote::quote! {String}),
sqlparser::ast::DataType::Uuid => todo!(),
sqlparser::ast::DataType::CharacterLargeObject(_) => todo!(),
sqlparser::ast::DataType::CharLargeObject(_) => todo!(),
sqlparser::ast::DataType::Clob(_) => todo!(),
sqlparser::ast::DataType::Binary(_) => todo!(),
sqlparser::ast::DataType::Varbinary(_) => todo!(),
sqlparser::ast::DataType::Blob(_) => todo!(),
sqlparser::ast::DataType::TinyBlob => todo!(),
sqlparser::ast::DataType::MediumBlob => todo!(),
sqlparser::ast::DataType::LongBlob => todo!(),
sqlparser::ast::DataType::Bytes(_) => todo!(),
sqlparser::ast::DataType::Numeric(exact_number_info) => todo!(),
sqlparser::ast::DataType::Decimal(exact_number_info) => todo!(),
sqlparser::ast::DataType::BigNumeric(exact_number_info) => todo!(),
sqlparser::ast::DataType::BigDecimal(exact_number_info) => todo!(),
sqlparser::ast::DataType::Dec(exact_number_info) => todo!(),
sqlparser::ast::DataType::Float(_) => todo!(),
sqlparser::ast::DataType::TinyInt(_) => todo!(),
sqlparser::ast::DataType::UnsignedTinyInt(_) => todo!(),
sqlparser::ast::DataType::Int2(_) => todo!(),
sqlparser::ast::DataType::UnsignedInt2(_) => todo!(),
sqlparser::ast::DataType::SmallInt(_) => todo!(),
sqlparser::ast::DataType::UnsignedSmallInt(_) => todo!(),
sqlparser::ast::DataType::MediumInt(_) => todo!(),
sqlparser::ast::DataType::UnsignedMediumInt(_) => todo!(),
sqlparser::ast::DataType::Int(_) => todo!(),
| sqlparser::ast::DataType::FixedString(_) => {
syn::Type::Verbatim(quote::quote! {String})
}
#[cfg(feature = "uuid")]
sqlparser::ast::DataType::Uuid => syn::Type::Verbatim(quote::quote! {uuid::Uuid}),
sqlparser::ast::DataType::Varbinary(_)
| sqlparser::ast::DataType::Blob(_)
| sqlparser::ast::DataType::TinyBlob
| sqlparser::ast::DataType::MediumBlob
| sqlparser::ast::DataType::LongBlob
| sqlparser::ast::DataType::Bytes(_)
| sqlparser::ast::DataType::Bytea
| sqlparser::ast::DataType::Binary(_) => syn::Type::Verbatim(quote::quote! {Vec<u8>}),
#[cfg(feature = "rust_decimal")]
sqlparser::ast::DataType::Numeric(..)
| sqlparser::ast::DataType::Decimal(..)
| sqlparser::ast::DataType::Dec(..) => {
syn::Type::Verbatim(quote::quote! {rust_decimal::Decimal})
}
sqlparser::ast::DataType::Int2(_) => syn::Type::Verbatim(quote::quote! {i16}),
sqlparser::ast::DataType::UnsignedInt2(_) => syn::Type::Verbatim(quote::quote! {u16}),
sqlparser::ast::DataType::Int16 => todo!(),
sqlparser::ast::DataType::Int128 => todo!(),
sqlparser::ast::DataType::Int256 => todo!(),
sqlparser::ast::DataType::Int32
sqlparser::ast::DataType::Int(_)
| sqlparser::ast::DataType::Int32
| sqlparser::ast::DataType::Int4(_)
| sqlparser::ast::DataType::Integer(_) => syn::Type::Verbatim(quote::quote! {i32}),
sqlparser::ast::DataType::UnsignedInt(_) => todo!(),
@ -86,7 +89,8 @@ impl TypeGenerator<rasql_traits::PostgresTypesTraits> for TokioPostgresGenerator
| sqlparser::ast::DataType::BigInt(_) => syn::Type::Verbatim(quote::quote! {i64}),
sqlparser::ast::DataType::UnsignedBigInt(_) => todo!(),
sqlparser::ast::DataType::UnsignedInt8(_) => todo!(),
sqlparser::ast::DataType::Float4
sqlparser::ast::DataType::Float(_)
| sqlparser::ast::DataType::Float4
| sqlparser::ast::DataType::Real
| sqlparser::ast::DataType::Float32 => syn::Type::Verbatim(quote::quote! {f32}),
sqlparser::ast::DataType::Float64
@ -105,15 +109,19 @@ impl TypeGenerator<rasql_traits::PostgresTypesTraits> for TokioPostgresGenerator
sqlparser::ast::DataType::JSON => todo!(),
sqlparser::ast::DataType::JSONB => todo!(),
sqlparser::ast::DataType::Regclass => todo!(),
sqlparser::ast::DataType::Bytea => todo!(),
sqlparser::ast::DataType::Bit(_) => todo!(),
sqlparser::ast::DataType::BitVarying(_) => todo!(),
sqlparser::ast::DataType::Custom(object_name, vec) => todo!(),
sqlparser::ast::DataType::Array(array_elem_type_def) => match array_elem_type_def {
sqlparser::ast::ArrayElemTypeDef::None => unimplemented!(),
sqlparser::ast::ArrayElemTypeDef::None => {
return Err(UnsupportedDataType(datatype.clone()))
}
sqlparser::ast::ArrayElemTypeDef::AngleBracket(data_type)
| sqlparser::ast::ArrayElemTypeDef::SquareBracket(data_type, _)
| sqlparser::ast::ArrayElemTypeDef::Parenthesis(data_type) => todo!(),
| sqlparser::ast::ArrayElemTypeDef::Parenthesis(data_type) => {
let inner_type = Self::sql_datatype_to_rust_type(&datatype)?;
syn::Type::Verbatim(quote::quote! {Vec<#inner_type>})
}
},
sqlparser::ast::DataType::Map(data_type, data_type1) => todo!(),
sqlparser::ast::DataType::Tuple(vec) => todo!(),
@ -124,12 +132,11 @@ impl TypeGenerator<rasql_traits::PostgresTypesTraits> for TokioPostgresGenerator
sqlparser::ast::DataType::Union(vec) => todo!(),
sqlparser::ast::DataType::Nullable(data_type) => todo!(),
sqlparser::ast::DataType::LowCardinality(data_type) => todo!(),
sqlparser::ast::DataType::Unspecified => todo!(),
sqlparser::ast::DataType::Trigger => todo!(),
sqlparser::ast::DataType::AnyType => todo!(),
}
_ => return Err(UnsupportedDataType(datatype.clone())),
})
}
fn generate_table_struct(table_struct: &TableStruct) -> proc_macro2::TokenStream {
let TableStruct {
name,